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v3.25.2

Basis of Presentation (Additional Information) (Details) - USD ($) | 3 Months Ended |  |
--- | --- | --- | ---
Jul. 31, 2024 | Jul. 31, 2025 | Apr. 30, 2025
Product Information [Line Items] |  |  |
Period reclassification adjustment amount | $ 336,000 |  |
Understated income tax expense | $ 85,000 |  |
Marketable Securities |  | $ 3,219,000 | $ 0

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